Population genetic structure of Tunisian Hypericum humifusum assessed by RAPD markers

被引：0
作者：
Afef Béjaoui
Abdennacer Boulila
Chokri Messaoud
Mohamed Boussaid
机构：
[1] National Institute of Applied Science and Technology. Centre Urbain Nord,Laboratory of Plant Biotechnology
来源：
Biologia | 2011年 / 66卷
关键词：
genetic structure; RAPD markers; Tunisia;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The genetic variation within and among seven Tunisian natural Hypericum humifusum L. populations belonging to three bioclimatic zones (sub-humid, upper semi-arid, and lower semi-arid) was assessed using random amplified polymorphic DNA markers. Eight selected primers produced a total of 166 bands, of which 153 were polymorphic. The genetic diversity within a population, based on Shannon’s index and percentage of polymorphic loci, was relatively high. The level of variation among populations did not differ significantly. However, the variation among populations grouped according to their bioclimates was significant.
引用
收藏
页码：1003 / 1010
页数：7
相关论文
共 128 条
  • [21] Abbott R. J.(1994)Plant genetic diversity in the Canary Islands: a conservation perspective Plant Mol. Biol. Rep. 12 6-13
  • [22] Conforti F.(1967)Aristoforin, a novel stable derivative of hyperforin, is a potent anticancer agent Cancer Res. 27 209-220
  • [23] Statti G.A.(2003)Disjunct distribution of Genome 46 573-579
  • [24] Tundis R.(2003) L. (Hypericaceae): molecular data suggest bidirectional colonization from a single refugium rather than survival in distinct refugia Scientia Hort. 98 461-471
  • [25] Bianchi A.(1979)Effects of life history traits on genetic diversity in plant species Proc. Nat. Acad. Sci. USA. 76 5269-5273
  • [26] Agrimonti C.(2000)Blackwell Publishing Ltd. Genetic structure of the forest herb Persp. Plant Ecol. Evol. Syst. 3 93-114
  • [27] Sacchetti G.(2007) in a changing landscape Planta Med. 73 1614-1621
  • [28] Andreotti E.(2000)Hypericin- the facts about a controversial agent S. Vegetationskunde 32 111-127
  • [29] Menichini F.(2008)The apportionment of human diversity Plant Breed. 123 480-484
  • [30] Poli F.(1998)A simple and efficient method for DNA extraction from grapevine cultivars and J. Ecol. 86 640-651
12345678910